function preLoadImages(){
	// main nav rollovers
	var image1 = new Image();
	image1.src = "/land-new-homes/images/dev/nav/contact.gif";
	var image2 = new Image();
	image2.src = "/land-new-homes/images/dev/nav/contact2.gif";
	var image3 = new Image();
	image3.src = "/land-new-homes/images/dev/nav/contact-on.gif";
	var image4 = new Image();
	image4.src = "/land-new-homes/images/dev/nav/floorplans.gif";
	var image5 = new Image();
	image5.src = "/land-new-homes/images/dev/nav/floorplans2.gif";
	var image6 = new Image();
	image6.src = "/land-new-homes/images/dev/nav/floorplans-on.gif";
	var image7 = new Image();
	image7.src = "/land-new-homes/images/dev/nav/overview.gif";
	var image8 = new Image();
	image8.src = "/land-new-homes/images/dev/nav/overview2.gif";
	var image9 = new Image();
	image9.src = "/land-new-homes/images/dev/nav/overview-on.gif";
	var image10 = new Image();
	image10.src = "/land-new-homes/images/dev/nav/price.gif";
	var image11 = new Image();
	image11.src = "/land-new-homes/images/dev/nav/price2.gif";
	var image12 = new Image();
	image12.src = "/land-new-homes/images/dev/nav/price-on.gif";
	var image13 = new Image();
	image13.src = "/land-new-homes/images/dev/nav/siteplan.gif";
	var image14 = new Image();
	image14.src = "/land-new-homes/images/dev/nav/siteplan2.gif";
	var image15 = new Image();
	image15.src = "/land-new-homes/images/dev/nav/siteplan-on.gif";
	var image16 = new Image();
	image16.src = "/land-new-homes/images/dev/nav/specification.gif";
	var image17 = new Image();
	image17.src = "/land-new-homes/images/dev/nav/specification2.gif";
	var image18 = new Image();
	image18.src = "/land-new-homes/images/dev/nav/specification-on.gif";
}

window.onload = function(){
	preLoadImages();
}